The oxidizing reagent used for the conversion of toluene to benzaldehyde is Chromyl Chloride (CrO2Cl2). This process is known as the Etard Reaction. Here are the steps:

1. Toluene (C6H5CH3) is reacted with Chromyl Chloride (CrO2Cl2) in the presence of an appropriate solvent such as dichloromethane (CH2Cl2).

2. The Chromyl Chloride oxidizes the methyl group (-CH3) on the toluene to a chromium complex.

3. This complex is then hydrolyzed (reacted with water) to give benzaldehyde (C6H5CHO), with the chromium compound reduced to chromium(III) ion.

4. The benzaldehyde can then be separated from the reaction mixture by standard techniques such as distillation or extraction.

Question

The oxidizing reagent used for the conversion of toluene to benzaldehyde is Chromyl Chloride (CrO2Cl2). This process is known as the Etard Reaction. Here are the steps:

1. Toluene (C6H5CH3) is reacted with Chromyl Chloride (CrO2Cl2) in the presence of an appropriate solvent such as dichloromethane (CH2Cl2).

2. The Chromyl Chloride oxidizes the methyl group (-CH3) on the toluene to a chromium complex.

3. This complex is then hydrolyzed (reacted with water) to give benzaldehyde (C6H5CHO), with the chromium compound reduced to chromium(III) ion.

4. The benzaldehyde can then be separated from the reaction mixture by standard techniques such as distillation or extraction.

Knowee AI · Accepted Answer

The oxidizing reagent used for the conversion of toluene to benzaldehyde is Chromyl Chloride (CrO2Cl2). This process is known as the Etard Reaction. Here are the steps:

1. Toluene (C6H5CH3) is reacted with Chromyl Chloride (CrO2Cl2) in the presence of an appropriate solvent such as dichloromethane (CH2Cl2).

2. The Chromyl Chloride oxidizes the methyl group (-CH3) on the toluene to a chromium complex.

3. This complex is then hydrolyzed (reacted with water) to give benzaldehyde (C6H5CHO), with the chromium compound reduced to chromium(III) ion.

4. The benzaldehyde can then be separated from the reaction mixture by standard techniques such as distillation or extraction.

Which of the following oxidizing reagents is used for conversion of toluene to benzaldehyde?

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